My friends who have experienced the purchase with Union Militaria said the quality is great.
However, I have a slightly different experience that the order is wrongly made (wrong shoulder boards, replacing ribbon bar and armband with lower-grade quality for the reason that they don't have the regular stock).
Fortunately, I always guide him in each step from the measurement, tailoring, and until the shipping. Remember to ask them to send you the pictures of your order once it has been made, to prevent they send the lower-quality items as they did with my experience).
So the bad news is that I took almost one month only to guide him to make my order correctly. I'll post about the quality once I receive the items